J-Link RTT Viewer Window Buffer Size

[Paul]

RTT Viewer has been working great.

But is there a way to make the window buffer bigger so that I can scroll back more history? It only saves about 80 lines.

Thanks

[Matt]

How about setting the up buffer size in ~\nRF5_SDK_12.2.0_f012efa\examples\ble_central\scanner_sdk12\pca10040\s132\config\sdk_config.h

SEGGER_RTT_CONFIG_BUFFER_SIZE_UP 1024

[Krzysztof Zaraska]

I don't think that's possible. That said:

1. Logging -> Start Terminal Logging and use baretail to monitor the file.
2. While RTTViewer is running, use PuTTY to connect to locahost:19021. In PuTTY you can set the buffer size under icon -> change settings -> window -> lines of scrollback.